Light-emitting diode lamp



FIG. 1 is a three-dimensional view of a light-emitting diode lamp of a new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for the light-emitting diode lamp, as shown and described. 